Vector network analyzers — VNAs — haven’t had quite the same proliferation, but NanoVNA may change that. [IMSAI Guy] bought one for about $50 and made a series of videos about it. Spoiler ...

If you are working with AC circuits a vector network analyzer (VNA) is quite handy. As an entry to the InnovateFPGA competition for students, [Evgenii Vostrikov], [Danila Nikiforovskii], and [Danii… ...

Bitdefender’s Box 2 is also said to actively protect your network by continually scanning for vulnerabilities. If a new hardware or software installation could provide a new attack vector for ...

A basic Javascript WebSocket connection can trigger a local Log4j remote code attack via a drive-by compromise. Wonderful. Truly wonderful.